Background and Aim: Human resources in any organization are its main capital. They are the only unique asset that are not liable to depreciation over time, but they even create more added value. The Social Security Organization (SCO) as a social insurer organization needs urgent assessment of its human resource management. In this regard, it appears that such an essential assessment can be done...

Introduction:The evidences suggests that Iranian hospital managers do not apply a standard device for assessing leadership performance, and identifying strong and weak points to devise the executive plans required to improve leadership. The present study was aimed to promote the application of self-assessment system through measuring leadership performance at the Khorramabad hospitals, to incre...

Background and purpose : Helicobacter pylori is the most prevalent infection in the world, particularly in the developing countries, which usually leads to gastritis, gastric ulcer, deoudenal ulcer, even gastric cancer and lymphoma. Çonsidering the importance of this infection and its different prevalence rate in various provinces of the country, this study was conducted to determine the p...

the poor orientation of the restaurants toward the information technology has yet many unsolved issues in regards to the customers. one of these problems which lead the appeal list of later, and have a negative impact on the prestige of the restaurant is the case when the later does not respond on time to the customers’ needs, and which causes their dissatisfaction. this issue is really sensiti...

Background and Aim: Due to the extensive use of knowledge intelligence, the future of countries depend on the application of specialized knowledge-based social networks. Thus, it is noteworthy to highlight the important role of the professionals. The key indicators of a model for knowledge sharing of Iranian experts, in experts’ social networks has been identified. Methods: For this purpose, ex...

Aims: After the end of the war and the return of the warriors to the family, due to the stresses of the war and its devastating effect on the spirit and soul of the veterans, the adverse effects of war on the family, especially the spous, continue.The aim of this study was to investigate the mediating role of psychological security in the relationship between optimism and self-compassion with p...